Product Description
Industrial contact set, part number SB907, manufactured by Liftsplus.com for electric lift truck applications. Compatible with SB350 battery connectors for 2/0 AWG cable. Replaces OEM part number SB350 2/0 and cross-references to Crown 078724001, Daewoo 334921, and Hyster 0253978. Features silver-plated copper contacts, 350A maximum current rating, and designed for high cycle durability in electric lift equipment.
Specifications
Electrical
| Application Specification | Designed for SB350 series battery connector contacts, suitable for 2/0 AWG cable |
| Voltage Rating | Up to 600VDC continuous |
| Current Rating | 350A maximum with correct mating connector |
Material
| Spring Material | Stainless steel coil spring for power contact pressure |
Part Numbers
| Manufacturer Part Number | SB907 |
| OEM Reference Number | SB350 2/0 |
| Cross-Reference Part Numbers | Crown 078724001, Daewoo/Doosan 334921, Dealer Service Parts 8440017, Golf Cart 907, Hyster 0253978 |
| Supersedes or Replaces | Replaces Crown 078724001; supersedes Daewoo/Doosan 334921; equivalent to Hyster 0253978 |
Performance
| Mating Cycle Life | Up to 10,000 cycles at rated load |
| Service Factor | 1.00 at rated current |
| Efficiency | ≥98% at 350A rated load |
Frequently Asked Questions
Q: What are the current and voltage ratings for the SB907 contact set?
A: The SB907 is rated for 350A maximum current and is designed for use in 600VDC/AC battery systems. This makes it suitable for high-capacity electric lift truck applications.
Q: What cable gauge does the SB907 support?
A: The SB907 is designed for 2/0 AWG cable, consistent with the SB350 battery connector standard used in electric lift trucks.
Q: What is the contact material composition of the SB907?
A: The SB907 features silver-plated copper contacts. Silver plating provides superior electrical conductivity and corrosion resistance compared to tin plating, extending contact lifespan in demanding battery applications.
Q: What OEM equipment brands are compatible with the SB907?
A: The SB907 is compatible with electric lift trucks from Crown, Hyster, Daewoo, Doosan, and other manufacturers that use SB350 series connectors. Verify your equipment documentation for SB350 compatibility.
Q: What are the cross-reference and OEM part numbers for the SB907?
A: The SB907 cross-references to Crown 078724001, Hyster 0253978, Daewoo/Doosan 334921, and golf cart designation 907. The OEM reference is SB350 2/0. Dealer service parts number 8440017 is also equivalent.
Q: Is the SB907 durable for high-cycle applications?
A: Yes, the SB907 is designed for high-cycle durability in electric lift equipment. The silver-plated copper contacts resist corrosion and maintain low contact resistance through thousands of charging and discharging cycles.
